| Table 1. Description of primer sequences, fluorescent labeling and length extension of PCR products amplified by modified primers. | ||||
| locus name | primer sequence (5´–3´) | primer concentration in multiplex (μM) | fluorescent dye (5’ F primer) | extension of modified amplicons (bp) |
| source literature / GenBank accession number | ||||
| multiplex A | ||||
| EMPaS02 | F: CTACTTCCATGATTGCCTCAC | 0.2 | FAM | - |
| A / AY526619 | R: AACATCCAGAACATCAACACAC | |||
| *EMPaS10 long | F: GCTAATATCAAATCCCAGCTCTC | 0.2 | VIC | 127 |
| A / AY526626 | R: CTACTGGCTTGTGTTGTGTG | |||
| EMPaS11 | F: ACCACTTTGAGGAACTTGGG | 0.2 | FAM | - |
| A / AY526627 | R: CTGCCTGGAAGAGCAATAAC | |||
| UCD-CH11 | F: TGCTATTAGCTTAATGCCTCCC | 0.3 | PET | - |
| C / NA | R: ATGCTGATGTCATAAGGTGTGC | |||
| UCD-CH31 | F: TCCGCTTCTCTGTGAGTGTG | 0.2 | NED | - |
| C / NA | R: CGATAGTTTCCTTCCCAGACC | |||
| *PS12A02 long | F: GCCACCAATGGTTCTTCC | 0.3 | NED | 7 |
| E / AB476763 | R: CAACCAAAGCACCAGATGC | |||
| UDP98-412 | F: AGGGAAAGTTTCTGCTGCAC | 0.2 | VIC | - |
| B / AY074720 | R: GCTGAAGACGACGATGATGA | |||
| multiplex B | ||||
| EMPaS05 | F: CATGTGCTTTCTCTGCCC | 0.2 | VIC | - |
| A / AY526621 | R: TCTTCTCAAGCAATTCCCC | |||
| EMPaS06 | F: AAGCGGAAAGCACAGGTAG | 0.2 | NED | - |
| A / AY526622 | R: TTGCTAGCATAGAAAAGAATTGTAG | |||
| *EMPaS12 long | F: TGTGCTAATGCCAAAAATACC | 0.2 | FAM | 99 |
| A / AY526628 | R: GTGGAAGGCCATATTTTCGG | |||
| *BPPCT 034 long | F: CTACCTGAAATAAGCAGAGCCAT | 0.3 | PET | 99 |
| D / AF374945 | R: GCTCGTAAGATTGCTGGTAGC | |||
| multiplex C | ||||
| *UDP97-403 long | F: CTGGCTTACAACTCGCAAGC | 0.3 | VIC | 76 |
| B / AY074723 | R: CTCACAGACTCGACTCTTCACTTC | |||
| *PceGA34 long | F: GAACATGTGGTGTGCTGGTT | 0.2 | NED | 100 |
| E / NW007362363 | R: CCCACTTTCATCAAAACAGTGAG | |||
| *UDP98-411 long | F: AAGCCATCCACTCAGCACTC | 0.15 | PET | 108 |
| B / AY074719 | R: GCTGATGATGACGACGATGATG | |||
| UCD-CH12 | F: AGACAAAGGGATTCTGGGC | 0.4 | PET | - |
| C / NA | R: TTTCTGCCACAAACCTAATGG | |||
| * – modified loci are tagged with suffix long, sequences of redefined reverse primers are highlighted in bold; NA – sequences not published in GeneBank database. Source literature: A – Vaughan and Russel 2004, B –Testolin et al. 2000 (Schueller et al. 2006), C – Struss et al. 2003, D – Dirlewanger et al. 2002, E – Downey and Iezzoni 2000. | ||||
| Table 2. Size ranges of PCR products in pseudo 15-plex. | ||||
| fluorescent dye | primer 1 | primer 2 | primer 3 | primer 4 |
| PET | UCD-CH11 | UCD-CH12 | UDP98-411 long | BPPCT 034 long |
| size range (bp) | 144–168 | 176–200 | 268–284 | 294–330 |
| NED | UCD-CH31 | PS12A02 long | EMPaS06 | PceGA34 long |
| size range (bp) | 124–136 | 157–179 | 204–228 | 239–273 |
| FAM | EMPaS11 | EMPaS02 | EMPaS12 long | |
| size range (bp) | 66–108 | 134–148 | 224–248 | |
| VIC | UDP98-412 | EMPaS05 | UDP97-403 long | EMPaS10 long |
| size range (bp) | 113–133 | 162–174 | 194–224 | 281–312 |
| Table 3. Summary evaluation of amplified loci. | |||||||
| locus name | k | Ne | Ho | He | PIC | FNull | FIS |
| EMPaS02 | 7 | 3.294 | 0.542 | 0.604 | 0.568 | 0.0663 | 0.132 |
| EMPaS10 long | 7 | 3.393 | 0.614 | 0.684 | 0.653 | 0.0281 | 0.055 |
| EMPaS11 | 4 | 2.678 | 0.795 | 0.777 | 0.737 | 0.0273 | 0.069 |
| UCD-CH11 | 8 | 2.491 | 0.771 | 0.731 | 0.679 | –0.0232 | –0.044 |
| UCD-CH31 | 7 | 2.898 | 0.795 | 0.826 | 0.799 | 0.07 | 0.109 |
| PS12A02 long | 10 | 4.697 | 0.53 | 0.592 | 0.556 | 0.0201 | 0.021 |
| UDP98-412 | 6 | 4.133 | 0.723 | 0.792 | 0.757 | 0.0333 | 0.066 |
| EMPaS05 | 4 | 3.643 | 0.687 | 0.804 | 0.778 | –0.0027 | –0.005 |
| EMPaS06 | 6 | 3.371 | 0.735 | 0.832 | 0.805 | 0.0206 | 0.023 |
| EMPaS12 long | 6 | 3.401 | 0.639 | 0.718 | 0.671 | –0.0933 | –0.180 |
| BPPCT 034 long | 8 | 5.789 | 0.699 | 0.75 | 0.702 | 0.0365 | 0.068 |
| UDP97-403 long | 9 | 4.820 | 0.759 | 0.745 | 0.703 | 0.0513 | 0.106 |
| PceGA34 long | 15 | 4.807 | 0.744 | 0.882 | 0.867 | 0.0048 | 0.006 |
| UDP98-411 long | 5 | 3.294 | 0.602 | 0.645 | 0.593 | –0.0693 | –0.137 |
| UCD-CH12 | 9 | 3.934 | 0.775 | 0.855 | 0.834 | –0.0101 | –0.027 |
| EMPaS02 | 7 | 3.294 | 0.778 | 0.792 | 0.76 | 0.0663 | 0.132 |
| mean | 7.400 | 3.776 | 0.708 | 0.729 | 0.685 | 0.011 | 0.017 |
| SD | 2.746 | 0.917 | 0.081 | 0.065 | 0.072 | 0.046 | 0.088 |
| SE | 0.709 | 0.237 | 0.021 | 0.017 | 0.019 | 0.012 | 0.023 |
| k – number of detected alleles Ne – effective number of alleles Ho, He – observed and expected heterozygosity PIC – polymorphic information content FNull – potential occurrence of null alleles FIS – fixation index | |||||||